(共27张PPT)
Unit30 A giant squid
巨型鱿鱼身长可长到14米。有记录的最大的巨型鱿鱼身长10米，体重494克。
鱿鱼的“靓照”
巨型海蜘蛛体长3米，是世界最大的蟹类。这种生物主要生活在北太平洋日本海岸的300到400米深的水域，它几乎什么都吃，甚至吃海星和珊瑚。
械齿鲸是一种肉食性鲸类，身长18米，是大白鲨身长的4倍，这是一头雌鲸体重60吨
New words and expressions
1. giant squid n. 巨型鱿鱼
2. scientist n. 科学家
3. on show adv. 在展出
4. eye n. 眼睛
5. sucker n. 吸盘；吸管
6. amazing adj. 令人惊异的
7. the rest of 其余的
8. ear n. 耳朵
9. regularly adv. 有规律的，定期的
10. postcard n. 明信片
11. weigh v. 重量有……
12. squid n. 鱿鱼
重量有……
其余的
巨型鱿鱼
squid
聪明的
on show
reliable
eye
明确的
差异
postcard
sucker
comfortable
科学家
continent
令人惊异的
regularly
Listening and Understanding
Listen to the recording,and then answer this question: How long is the giant squid
Unit30 A giant squid
Robert: I bought New
Scientist
magazine this week,
Dad.
William: Did you
I'll give you the
money for that.
How much did you
pay for it
Robert: It cost 3.70
(three pounds seventy).
Notes on the Text
for 介词，(表示目的)为了…
how much, 多用于问不可数名词
e.g: How much does it cost
cost，值多少， 通常主语是物。
e.g: It costs me 5.00.
Unit30 A giant squid
William: Here you are.
I enjoy New
Scientist, too.
I'll read it
after you.
Notes on the Text
Here you are, 在地给别人东西的时候，通常要说的
enjoy：喜欢
enjoy sth
enjoy doing sth : I enjoy listening to pop songs.
Unit30 A giant squid
Robert: There's a piece
in it about a
giant squid.
It's on show at
the Natural
History Museun.
What’s in the magazine
Where is the giant squid on show
Notes on the Text
on为介词时：
1. on duty 值日
2. on the right (left) 在右/左边
3. on the radio 通过收音机
4. on weekends (at weekends) 周末
5. on TV 通过电视
6. on foot 步行
7. on holiday 在假期
8. on business 出差
9. on time 按时
10. on the way to 去……的路上
Unit30 A giant squid
Robert: It's 9 metres long.
William: Nine metres...
that's about 30
feet.That's as long
as a London bus!
How long is the squid
Notes on the Text
数字和表示度量的词可以合为一个复合形容词，放在名词前修饰名词，这时数词和度量词间有连字符，且度量词要为单数。
e.g: It's 9 metres long.
It's a 9-metre-long squid.
Unit30 A giant squid
Robert: I know.
Its eyes are as big as
plates, and its
suckers are as big as
a man's leg.
William: That's amazing.
amazing的同义词有：astonishing astounding marvelous unbelievable
Unit30 A giant squid
Robert: Can we go and see
it, Dad
William: Yes, of course.
We'll go on
Sunday morning.
The rest of the
family will be at
the athletics.
Will William’s family all go to the show
Notes on the Text
当有限定词修饰morning, afternoon & evening时，要用介词on来代替in。
e.g: in the morning
on a fine afternoon
athletics n.体育运动；田径运动；竞技；
Read it again.
Thank You !
Goodbye
